Reviews
4.8
320 reviews
82% of reviewers recommend this product.
Great Overall Watch
Riodss . 15 hours ago
Samsung US Originally posted on Samsung US
Many, many features
RTH513 . 1 day ago
Samsung US Originally posted on Samsung US
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account.
- Requires compatible smartphone.
- Must have gesture settings enabled, be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Based on typical use; results may vary.
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. Must wear device for seven nights during a 30-night period
- Requires Wi-Fi connection and Samsung and Google accounts. Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account.
- Must be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Requires network connection to notify emergency contact, GPS accuracy may be affected by obstructions to satellite signal such as buildings.
- Bedtime Guidance: Must wear watch for 3 consecutive nights and set optimal wake up time in the Samsung Health app.
- Sleep Apnea: The Samsung Sleep Apnea Feature is listed by Samsung Electronics Co., Ltd. Mobile experience Business with the U.S. Food and Drug Administration as an over-the-counter device to assess risk of sleep apnea. This device is intended to provide a notification of the risk of sleep apnea in users who have not been previously diagnosed with sleep apnea. It uses software algorithms to analyze input sensor signals and provide a risk assessment for sleep apnea. It is not intended to provide a stand-alone diagnosis, replace traditional methods of diagnosis (e.g., polysomnography), assist clinicians in diagnosing sleep disorders, or be used as an apnea monitor. Consult your physician if you have any questions regarding sleep apnea. Availability may vary by market, carrier, model or a paired smartphone.
- Not intended for medical use.
- Initial pairing with an eligible Android smartphone and separate qualifying wireless plan. Your carrier may not support stand-alone voice calling, or support may be available only in certain areas. Please check with your carrier for more information. Stand-alone functionality limited if paired phone is not powered on or connected to a wireless network.
- Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy. Google and Gemini are trademarks of Google LLC.
Design
Finishes
Stainless steel
Depth
0.37 in
Width
1.62 in
Height
1.64 in
Charging Port
Wireless
Colors
Black, White
Weight
2.24oz
Notable Materials
Stainless steel
Bands
LTE: 1, 2, 3, 4, 5, 7, 8, 12, 14, 13, 18, 19, 20, 25, 26, 28, 34, 38, 39 40, 41, 66, 71
Accessibility
Auditory
Real-Time Text, TalkBack
Voice Assistant
Google Assistant, Bixby
HAC
N
Visual
High Contrast fonts, Magnification, Font size, Bold Font, Color correction, | Color inversion
Battery
Standby Time
Up to 88hrs
mAh (per hour)
590mAh
Usage Time
Up to 37.28 hours
Network
4G
LTE: 1, 2, 3, 4, 5, 7, 8, 12, 14, 13, 18, 19, 20, 25, 26, 28, 34, 38, 39 40, 41, 66, 71
Wi-fi
S5E5535, 802.11 a/b/g/n
SAR
46mm: Head: 0.41 W/Kg (Simul: 0.54 W/Kg), Wrist: 1.04 W/Kg (Simul: 1.77 W/Kg)
Number Share Eligible
Y
Global & Roaming Network
N
FCC ID
A3LSML505
World Device
N
Additional Features
Prop 65 Warning
Reproductive Harm
Performance
Processor
Exynos W1000 (1.6GHz/1.5GHz)
OS
Wear OS 6.0
Memory/Storage
RAM: 2.0GB, Flash: 64GB
Display
Type
sAMOLED
Size
1.34”
SKU#
SKU#
SML505UZKV
What's in the box
- Samsung Galaxy Watch8 Classic
- Quick Start Guide
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account.
- Requires compatible smartphone.
- Must have gesture settings enabled, be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Based on typical use; results may vary.
- Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. Must wear device for seven nights during a 30-night period
- Requires Wi-Fi connection and Samsung and Google accounts. Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account.
- Must be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone.
- Requires network connection to notify emergency contact, GPS accuracy may be affected by obstructions to satellite signal such as buildings.
- Bedtime Guidance: Must wear watch for 3 consecutive nights and set optimal wake up time in the Samsung Health app.
- Sleep Apnea: The Samsung Sleep Apnea Feature is listed by Samsung Electronics Co., Ltd. Mobile experience Business with the U.S. Food and Drug Administration as an over-the-counter device to assess risk of sleep apnea. This device is intended to provide a notification of the risk of sleep apnea in users who have not been previously diagnosed with sleep apnea. It uses software algorithms to analyze input sensor signals and provide a risk assessment for sleep apnea. It is not intended to provide a stand-alone diagnosis, replace traditional methods of diagnosis (e.g., polysomnography), assist clinicians in diagnosing sleep disorders, or be used as an apnea monitor. Consult your physician if you have any questions regarding sleep apnea. Availability may vary by market, carrier, model or a paired smartphone.
- Not intended for medical use.
- Initial pairing with an eligible Android smartphone and separate qualifying wireless plan. Your carrier may not support stand-alone voice calling, or support may be available only in certain areas. Please check with your carrier for more information. Stand-alone functionality limited if paired phone is not powered on or connected to a wireless network.
- Compatible with select apps. Requires Google Gemini account. Results may vary based on input; check responses for accuracy. Google and Gemini are trademarks of Google LLC.
Samsung Galaxy Watch8 Classic Reviews
Great Overall Watch
Riodss . 15 hours ago
Samsung US Originally posted on Samsung US
Many, many features
RTH513 . 1 day ago
Samsung US Originally posted on Samsung US
Amazing device, battery life is epic!
RedKing . 1 day ago
Samsung US Originally posted on Samsung US
Worth the hype
PursuingJC12 . 1 day ago
Samsung US Originally posted on Samsung US
Great upgrade and features
Marcsy . 1 day ago
Samsung US Originally posted on Samsung US
Great upgrade from 6 Classic
Patrick . 1 day ago
Samsung US Originally posted on Samsung US
Wonderful Upgrade from S3
UBINSC . 1 day ago
Samsung US Originally posted on Samsung US
Just great help me whit my exercise and motivation
Lovelygalaxy . 2 days ago
Samsung US Originally posted on Samsung US
Vibration is weak
Big Nick . 2 days ago
Samsung US Originally posted on Samsung US
Nice looking upgrade
Phillipsrich . 2 days ago
Samsung US Originally posted on Samsung US
Samsung Galaxy Watch8 Classic FAQs
Brett . Aug 25, 2025
Is it waterproof
The Samsung Galaxy Watch8 Classic has a water resistance IP68 rating. It is water-resistant in up to 5 feet of water for up to 30 minutes. Rinse residue / dry after wet. You can find more details here: https://www.samsung.com/us/watches/galaxy-watch8-classic/ -Kristen
AI capabilities . Aug 17, 2025
What kind of AI features does this watch have? I'm looking for a device that can record meetings and help write an outline, or give notes on meetings
AI Features on the Galaxy Watch8 Classic: Google Gemini AI: A powerful AI assistant that can answer questions, send messages, and interact with other Samsung apps and services hands-free. Sleep Coaching: AI-driven analysis of your sleep patterns provides tailored advice to help improve your rest and establish healthier sleep routines. Antioxidant Index: This feature uses the skin temperature sensor to measure carotene levels in your skin, providing insights into your body's antioxidant levels, which can help you understand and improve your health. Running Coach: An enhanced personal trainer that tailors workouts to your current fitness level and heart rate, suggesting safe training intensities to help you improve your running without injury. Vascular Load: A new metric that indicates the stress on your blood vessels, giving you another insight into your overall cardiovascular health. Snoring Detection and Sleep Apnea Features: When paired with a Samsung phone, the watch can listen for snoring and has features to check for sleep apnea. ~Jorge
Wayne . Aug 16, 2025
Dose the watch get calls when you leave your cellphone at home
Josh . Aug 6, 2025
Does Verizon only offer the LTE version or do they also have the bluetooth only option available?
Anorcal . Aug 3, 2025
Does this watch have a rotating bezel?